@ng-bootstrap/ng-bootstrap
Version:
Angular powered Bootstrap
122 lines • 15.8 kB
JavaScript
import { NgbDate } from '../ngb-date';
const JD_EPOCH = 1724220.5;
const DAYSPERMONTH = [30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 5];
/**
* Determine whether this date is in a leap year.
* * `year` is the year to examine
* returns boolean - true if this is a leap year, false if not
* */
export function isEthiopianLeapYear(year) {
if (year != null) {
return year % 4 == 3 || year % 4 == -1;
}
return false;
}
/**
* Sets the Ethiopian year.
* * `date` is Ethiopian date
* * `yearValue` incremented year
* returns NgbDate - ethiopian date
* */
export function setEthiopianYear(date, yearValue) {
date.year = +yearValue;
return date;
}
/**
* Sets the Ethiopian month.
* * `date` is Ethiopian date
* * `val` incremented month
* returns NgbDate - Ethiopian date
* */
export function setEthiopianMonth(date, val) {
val = +val;
date.year = date.year + Math.floor((val - 1) / 13);
date.month = Math.floor((((val - 1) % 13) + 13) % 13) + 1;
return date;
}
/**
* Sets the Ethiopian day.
* * `date` is Ethiopian date
* * `day` incremented day
* returns NgbDate - Ethiopian date
* */
export function setEthiopianDay(date, day) {
let mDays = getDaysPerMonth(date.month, date.year);
if (day <= 0) {
while (day <= 0) {
date = setEthiopianMonth(date, date.month - 1);
mDays = getDaysPerMonth(date.month, date.year);
day += mDays;
}
}
else if (day > mDays) {
while (day > mDays) {
day -= mDays;
date = setEthiopianMonth(date, date.month + 1);
mDays = getDaysPerMonth(date.month, date.year);
}
}
date.day = day;
return date;
}
function getDaysPerMonth(month, year) {
let leapYear = isEthiopianLeapYear(year);
return DAYSPERMONTH[month - 1] + (month === 13 && leapYear ? 1 : 0);
}
export function toGregorian(ethiopianDate) {
let jdn = ethiopianToJulian(ethiopianDate.year, ethiopianDate.month, ethiopianDate.day);
let date = julianToGregorian(jdn);
date.setHours(6, 30, 3, 200);
return date;
}
export function fromGregorian(gdate) {
let g2d = gregorianToJulian(gdate.getFullYear(), gdate.getMonth() + 1, gdate.getDate());
return juilianToEthiopia(g2d);
}
export function ethiopianToJulian(year, month, day) {
if (year < 0) {
year++;
} // No year zero
return day + (month - 1) * 30 + (year - 1) * 365 + Math.floor(year / 4) + JD_EPOCH - 1;
}
function juilianToEthiopia(jd) {
let c = Math.floor(jd) + 0.5 - JD_EPOCH;
let year = Math.floor((c - Math.floor((c + 366) / 1461)) / 365) + 1;
if (year <= 0) {
year--;
} // No year zero
c = Math.floor(jd) + 0.5 - ethiopianToJulian(year, 1, 1);
let month = Math.floor(c / 30) + 1;
let day = c - (month - 1) * 30 + 1;
return new NgbDate(year, month, day);
}
function julianToGregorian(jd) {
let z = Math.floor(jd + 0.5);
let a = Math.floor((z - 1867216.25) / 36524.25);
a = z + 1 + a - Math.floor(a / 4);
let b = a + 1524;
let c = Math.floor((b - 122.1) / 365.25);
let d = Math.floor(365.25 * c);
let e = Math.floor((b - d) / 30.6001);
let day = b - d - Math.floor(e * 30.6001);
let month = e - (e > 13.5 ? 13 : 1);
let year = c - (month > 2.5 ? 4716 : 4715);
if (year <= 0) {
year--;
} // No year zero
return new Date(year, month, day);
}
export function gregorianToJulian(year, month, day) {
if (year < 0) {
year++;
} // No year zero
// Jean Meeus algorithm, "Astronomical Algorithms", 1991
if (month < 3) {
month += 12;
year--;
}
let a = Math.floor(year / 100);
let b = 2 - a + Math.floor(a / 4);
return Math.floor(365.25 * (year + 4716)) + Math.floor(30.6001 * (month + 1)) + day + b - 1524.5;
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"ethiopian.js","sourceRoot":"","sources":["../../../../../src/datepicker/ethiopian/ethiopian.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,OAAO,EAAE,MAAM,aAAa,CAAC;AAEtC,MAAM,QAAQ,GAAG,SAAS,CAAC;AAC3B,MAAM,YAAY,GAAG,CAAC,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,CAAC,CAAC,CAAC;AAEzE;;;;KAIK;AAEL,MAAM,UAAU,mBAAmB,CAAC,IAAY;IAC/C,IAAI,IAAI,IAAI,IAAI,EAAE;QACjB,OAAO,IAAI,GAAG,CAAC,IAAI,CAAC,IAAI,IAAI,GAAG,CAAC,IAAI,CAAC,CAAC,CAAC;KACvC;IACD,OAAO,KAAK,CAAC;AACd,CAAC;AAED;;;;;KAKK;AAEL,MAAM,UAAU,gBAAgB,CAAC,IAAa,EAAE,SAAiB;IAChE,IAAI,CAAC,IAAI,GAAG,CAAC,SAAS,CAAC;IACvB,OAAO,IAAI,CAAC;AACb,CAAC;AAED;;;;;KAKK;AACL,MAAM,UAAU,iBAAiB,CAAC,IAAa,EAAE,GAAW;IAC3D,GAAG,GAAG,CAAC,GAAG,CAAC;IACX,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,GAAG,GAAG,CAAC,CAAC,GAAG,EAAE,CAAC,CAAC;IACnD,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,GAAG,GAAG,CAAC,CAAC,GAAG,EAAE,CAAC,GAAG,EAAE,CAAC,GAAG,EAAE,CAAC,GAAG,CAAC,CAAC;IAC1D,OAAO,IAAI,CAAC;AACb,CAAC;AAED;;;;;KAKK;AACL,MAAM,UAAU,eAAe,CAAC,IAAa,EAAE,GAAW;IACzD,IAAI,KAAK,GAAG,eAAe,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,IAAI,CAAC,CAAC;IACnD,IAAI,GAAG,IAAI,CAAC,EAAE;QACb,OAAO,GAAG,IAAI,CAAC,EAAE;YAChB,IAAI,GAAG,iBAAiB,CAAC,IAAI,EAAE,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,CAAC;YAC/C,KAAK,GAAG,eAAe,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,IAAI,CAAC,CAAC;YAC/C,GAAG,IAAI,KAAK,CAAC;SACb;KACD;SAAM,IAAI,GAAG,GAAG,KAAK,EAAE;QACvB,OAAO,GAAG,GAAG,KAAK,EAAE;YACnB,GAAG,IAAI,KAAK,CAAC;YACb,IAAI,GAAG,iBAAiB,CAAC,IAAI,EAAE,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,CAAC;YAC/C,KAAK,GAAG,eAAe,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,IAAI,CAAC,CAAC;SAC/C;KACD;IACD,IAAI,CAAC,GAAG,GAAG,GAAG,CAAC;IACf,OAAO,IAAI,CAAC;AACb,CAAC;AAED,SAAS,eAAe,CAAC,KAAa,EAAE,IAAY;IACnD,IAAI,QAAQ,GAAG,mBAAmB,CAAC,IAAI,CAAC,CAAC;IACzC,OAAO,YAAY,CAAC,KAAK,GAAG,CAAC,CAAC,GAAG,CAAC,KAAK,KAAK,EAAE,IAAI,QAAQ,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;AACrE,CAAC;AAED,MAAM,UAAU,WAAW,CAAC,aAAsB;IACjD,IAAI,GAAG,GAAG,iBAAiB,CAAC,aAAa,CAAC,IAAI,EAAE,aAAa,CAAC,KAAK,EAAE,aAAa,CAAC,GAAG,CAAC,CAAC;IACxF,IAAI,IAAI,GAAG,iBAAiB,CAAC,GAAG,CAAC,CAAC;IAClC,IAAI,CAAC,QAAQ,CAAC,CAAC,EAAE,EAAE,EAAE,CAAC,EAAE,GAAG,CAAC,CAAC;IAC7B,OAAO,IAAI,CAAC;AACb,CAAC;AAED,MAAM,UAAU,aAAa,CAAC,KAAW;IACxC,IAAI,GAAG,GAAG,iBAAiB,CAAC,KAAK,CAAC,WAAW,EAAE,EAAE,KAAK,CAAC,QAAQ,EAAE,GAAG,CAAC,EAAE,KAAK,CAAC,OAAO,EAAE,CAAC,CAAC;IACxF,OAAO,iBAAiB,CAAC,GAAG,CAAC,CAAC;AAC/B,CAAC;AAED,MAAM,UAAU,iBAAiB,CAAC,IAAY,EAAE,KAAa,EAAE,GAAW;IACzE,IAAI,IAAI,GAAG,CAAC,EAAE;QACb,IAAI,EAAE,CAAC;KACP,CAAC,eAAe;IACjB,OAAO,GAAG,GAAG,CAAC,KAAK,GAAG,CAAC,CAAC,GAAG,EAAE,GAAG,CAAC,IAAI,GAAG,CAAC,CAAC,GAAG,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,IAAI,GAAG,CAAC,CAAC,GAAG,QAAQ,GAAG,CAAC,CAAC;AACxF,CAAC;AAED,SAAS,iBAAiB,CAAC,EAAU;IACpC,IAAI,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,EAAE,CAAC,GAAG,GAAG,GAAG,QAAQ,CAAC;IACxC,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,GAAG,CAAC,GAAG,IAAI,CAAC,CAAC,GAAG,GAAG,CAAC,GAAG,CAAC,CAAC;IACpE,IAAI,IAAI,IAAI,CAAC,EAAE;QACd,IAAI,EAAE,CAAC;KACP,CAAC,eAAe;IACjB,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,EAAE,CAAC,GAAG,GAAG,GAAG,iBAAiB,CAAC,IAAI,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC;IACzD,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,GAAG,EAAE,CAAC,GAAG,CAAC,CAAC;IACnC,IAAI,GAAG,GAAG,CAAC,GAAG,CAAC,KAAK,GAAG,CAAC,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;IACnC,OAAO,IAAI,OAAO,CAAC,IAAI,EAAE,KAAK,EAAE,GAAG,CAAC,CAAC;AACtC,CAAC;AAED,SAAS,iBAAiB,CAAC,EAAU;IACpC,IAAI,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,EAAE,GAAG,GAAG,CAAC,CAAC;IAC7B,IAAI,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,UAAU,CAAC,GAAG,QAAQ,CAAC,CAAC;IAChD,CAAC,GAAG,CAAC,GAAG,CAAC,GAAG,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC;IAClC,IAAI,CAAC,GAAG,CAAC,GAAG,IAAI,CAAC;IACjB,IAAI,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,KAAK,CAAC,GAAG,MAAM,CAAC,CAAC;IACzC,IAAI,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC;IAC/B,IAAI,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,OAAO,CAAC,CAAC;IACtC,IAAI,GAAG,GAAG,CAAC,GAAG,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,GAAG,OAAO,CAAC,CAAC;IAC1C,IAAI,KAAK,GAAG,CAAC,GAAG,CAAC,CAAC,GAAG,IAAI,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;IACpC,IAAI,IAAI,GAAG,CAAC,GAAG,CAAC,KAAK,GAAG,GAAG,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC;IAC3C,IAAI,IAAI,IAAI,CAAC,EAAE;QACd,IAAI,EAAE,CAAC;KACP,CAAC,eAAe;IACjB,OAAO,IAAI,IAAI,CAAC,IAAI,EAAE,KAAK,EAAE,GAAG,CAAC,CAAC;AACnC,CAAC;AAED,MAAM,UAAU,iBAAiB,CAAC,IAAY,EAAE,KAAa,EAAE,GAAW;IACzE,IAAI,IAAI,GAAG,CAAC,EAAE;QACb,IAAI,EAAE,CAAC;KACP,CAAC,eAAe;IACjB,wDAAwD;IACxD,IAAI,KAAK,GAAG,CAAC,EAAE;QACd,KAAK,IAAI,EAAE,CAAC;QACZ,IAAI,EAAE,CAAC;KACP;IACD,IAAI,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,IAAI,GAAG,GAAG,CAAC,CAAC;IAC/B,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC;IAClC,OAAO,IAAI,CAAC,KAAK,CAAC,MAAM,GAAG,CAAC,IAAI,GAAG,IAAI,CAAC,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,OAAO,GAAG,CAAC,KAAK,GAAG,CAAC,CAAC,CAAC,GAAG,GAAG,GAAG,CAAC,GAAG,MAAM,CAAC;AAClG,CAAC","sourcesContent":["import { NgbDate } from '../ngb-date';\n\nconst JD_EPOCH = 1724220.5;\nconst DAYSPERMONTH = [30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 5];\n\n/**\n * Determine whether this date is in a leap year.\n * * `year` is the year to examine\n * returns boolean - true if this is a leap year, false if not\n * */\n\nexport function isEthiopianLeapYear(year: number): boolean {\n\tif (year != null) {\n\t\treturn year % 4 == 3 || year % 4 == -1;\n\t}\n\treturn false;\n}\n\n/**\n * Sets the Ethiopian year.\n * * `date` is Ethiopian date\n * * `yearValue` incremented year\n * returns NgbDate - ethiopian date\n * */\n\nexport function setEthiopianYear(date: NgbDate, yearValue: number): NgbDate {\n\tdate.year = +yearValue;\n\treturn date;\n}\n\n/**\n * Sets the Ethiopian month.\n * * `date` is Ethiopian date\n * * `val` incremented month\n * returns NgbDate - Ethiopian date\n * */\nexport function setEthiopianMonth(date: NgbDate, val: number): NgbDate {\n\tval = +val;\n\tdate.year = date.year + Math.floor((val - 1) / 13);\n\tdate.month = Math.floor((((val - 1) % 13) + 13) % 13) + 1;\n\treturn date;\n}\n\n/**\n * Sets the Ethiopian day.\n * * `date` is Ethiopian date\n * * `day` incremented day\n * returns NgbDate - Ethiopian date\n * */\nexport function setEthiopianDay(date: NgbDate, day: number): NgbDate {\n\tlet mDays = getDaysPerMonth(date.month, date.year);\n\tif (day <= 0) {\n\t\twhile (day <= 0) {\n\t\t\tdate = setEthiopianMonth(date, date.month - 1);\n\t\t\tmDays = getDaysPerMonth(date.month, date.year);\n\t\t\tday += mDays;\n\t\t}\n\t} else if (day > mDays) {\n\t\twhile (day > mDays) {\n\t\t\tday -= mDays;\n\t\t\tdate = setEthiopianMonth(date, date.month + 1);\n\t\t\tmDays = getDaysPerMonth(date.month, date.year);\n\t\t}\n\t}\n\tdate.day = day;\n\treturn date;\n}\n\nfunction getDaysPerMonth(month: number, year: number): number {\n\tlet leapYear = isEthiopianLeapYear(year);\n\treturn DAYSPERMONTH[month - 1] + (month === 13 && leapYear ? 1 : 0);\n}\n\nexport function toGregorian(ethiopianDate: NgbDate): Date {\n\tlet jdn = ethiopianToJulian(ethiopianDate.year, ethiopianDate.month, ethiopianDate.day);\n\tlet date = julianToGregorian(jdn);\n\tdate.setHours(6, 30, 3, 200);\n\treturn date;\n}\n\nexport function fromGregorian(gdate: Date): NgbDate {\n\tlet g2d = gregorianToJulian(gdate.getFullYear(), gdate.getMonth() + 1, gdate.getDate());\n\treturn juilianToEthiopia(g2d);\n}\n\nexport function ethiopianToJulian(year: number, month: number, day: number) {\n\tif (year < 0) {\n\t\tyear++;\n\t} // No year zero\n\treturn day + (month - 1) * 30 + (year - 1) * 365 + Math.floor(year / 4) + JD_EPOCH - 1;\n}\n\nfunction juilianToEthiopia(jd: number) {\n\tlet c = Math.floor(jd) + 0.5 - JD_EPOCH;\n\tlet year = Math.floor((c - Math.floor((c + 366) / 1461)) / 365) + 1;\n\tif (year <= 0) {\n\t\tyear--;\n\t} // No year zero\n\tc = Math.floor(jd) + 0.5 - ethiopianToJulian(year, 1, 1);\n\tlet month = Math.floor(c / 30) + 1;\n\tlet day = c - (month - 1) * 30 + 1;\n\treturn new NgbDate(year, month, day);\n}\n\nfunction julianToGregorian(jd: number) {\n\tlet z = Math.floor(jd + 0.5);\n\tlet a = Math.floor((z - 1867216.25) / 36524.25);\n\ta = z + 1 + a - Math.floor(a / 4);\n\tlet b = a + 1524;\n\tlet c = Math.floor((b - 122.1) / 365.25);\n\tlet d = Math.floor(365.25 * c);\n\tlet e = Math.floor((b - d) / 30.6001);\n\tlet day = b - d - Math.floor(e * 30.6001);\n\tlet month = e - (e > 13.5 ? 13 : 1);\n\tlet year = c - (month > 2.5 ? 4716 : 4715);\n\tif (year <= 0) {\n\t\tyear--;\n\t} // No year zero\n\treturn new Date(year, month, day);\n}\n\nexport function gregorianToJulian(year: number, month: number, day: number) {\n\tif (year < 0) {\n\t\tyear++;\n\t} // No year zero\n\t// Jean Meeus algorithm, \"Astronomical Algorithms\", 1991\n\tif (month < 3) {\n\t\tmonth += 12;\n\t\tyear--;\n\t}\n\tlet a = Math.floor(year / 100);\n\tlet b = 2 - a + Math.floor(a / 4);\n\treturn Math.floor(365.25 * (year + 4716)) + Math.floor(30.6001 * (month + 1)) + day + b - 1524.5;\n}\n"]}